Description
Kroll is seeking a Senior Manager, OT Security Architect to support and grow its Operational Technology Security business from India. This role will serve as a senior technical and delivery leader for OT Security engagements, providing offshore architecture, advisory, implementation, and delivery support for projects across EMEA and North America.
The role will be responsible for assessing OT security risks, designing secure OT architectures, supporting implementation of security controls, and helping clients improve the resilience of their industrial control systems and critical operations. This position will also work closely with Kroll’s regional delivery teams, offensive security, MDR, DFIR, and cyber advisory teams, as well as Kroll’s technology partners and OT security vendors, to ensure high-quality delivery of OT Security services and solutions.
Day-to-Day Responsibilities:
- Lead and support OT Security assessments, maturity reviews, architecture reviews, and remediation planning for client environments.
- Develop practical OT security roadmaps,



reference architectures, and implementation plans aligned to client risk, operational, and business requirements.
- Design secure OT network architectures, including segmentation, industrial DMZs, remote access controls, and secure IT/OT connectivity.
- Support deployment, configuration, and integration of OT security monitoring tools, including Nozomi Networks or Claroty, with SIEM, SOC, or MDR platforms.
- Prepare explicit technical reports, executive summaries, architecture diagrams, and client recommendations.
- Work with Kroll teams across EMEA, North America, and India to provide offshore delivery support for OT Security projects.
- Coordinate with Kroll delivery teams, offensive security, MDR, DFIR, and cyber advisory practices to support integrated OT security engagements.
- Collaborate with OT security technology partners and vendors during solution design, Proofs of Concept, tool implementation, a

📌 Senior Manager (Bengaluru)
🏢 Kroll
📍 Bengaluru